baber/WOPTO huggingface dataset:
Patent CA-1120638-A (CA)
Inventor: HAGEN EDWARD L
IPC: C08G18/10
Filed: 1979-05-25
Granted: 1982-03-23
Abstract: ABSTRACT OF THE DISCLOSURE        A method for preparing polyurethane by spraying a mixture of (a)  polyurethane prepolymer, and (b)  curative which gives a tack-free time of 15 seconds to 5 minutes, wherein (a) and/or (b) contain a lactone as viscosity modifier.
Patent CA-1109270-A (CA)
Inventor: PLOTKOWIAK JANUSZ A
IPC: B24C5/06
Filed: 1979-06-01
Granted: 1981-09-22
Abstract: Abstract A wheel for providing a granular material stream has an axial inlet opening for the material and a mechanism shielding the outlet openings beyond the angular throw sector.  The throwing element of the wheel is a bladeless rotating drum inside which is a chamber in which is formed a rotating layer of granular material on the walls inside the drum.  This layer protects the walls against wear.  For outflow of the material accelerated to throwing speed the chamber has at its circumference a series of outlet openings which are closed when outside the angular throw sector.
Patent CA-1113939-A (CA)
Inventor: MECCA SEBASTIAN B
IPC: A61K8/00
Filed: 1979-06-18
Granted: 1981-12-08
Abstract: ABSTRACT OF THE DISCLOSURE:           The present invention relates to novel complexes of allantoin and urocanic acid, and, more particularly to an allan-toin urocanic acid complex, an allantoin urocanic acid salt complex and to cosmetic compositions containing these complexes.          The complexes of the invention may be depicted as having the formulas:          [C4H5N4O3]a ? [C6H6N2O2]b  (allantoin urocanic acid complex);          [C4H5N4O3]a ? [C6H6N2OX]b  (allantoin urocanate complex); wherein a and b are each about 1 and refer to the number of mols of each component and X is a member selected from the group consisting of sodium, potassium and ammonium.  The complexes of this invention have the combined attributes of the healing anti-irritant cleansing, emollient, moisturizing and skin softening properties of allantoin, and the ultraviolet absorption (sun screening) properties of urocanic acid.
Patent CA-1106127-A (CA)
Inventor: JOHNSTON RONALD J
IPC: B21C23/14
Filed: 1979-07-06
Granted: 1981-08-04
Abstract: ABSTRACT OF THE DISCLOSURE     A beam, suitable for use as a joist or stringer in heavy concrete forming applications, is disclosed.  The beam has an upper top hat section, web portion and a base portion with a bolt slot and slightly concave base flanges; and includes downwardly extending flanges at the outer extremities of the top hat flanges and upwardly extending flanges at the outer extremities of the base flanges.          The underside of the top hat flanges and the upper side of the base flanges, at their outer ends, are curved, so as to accommodate identical clamps for securing the beam to other structures, as required.
Patent CA-1113962-A (CA)
Title: Metaphenylenediamines et compositions tinctoriales  les contenant
Inventor: BUGAUT ANDREE
IPC: C07C213/00
Filed: 1979-07-11
Granted: 1981-12-08
Abstract: La présente invention a pour objet de nouveaux composés formule générale (I) (I) dans laquelle R représente un radical alkyl inférieur comportant de 1 à 4 atomes de carbone et n est un nombre entier compris entre 1 et 3 inclusivement, ou les sels d'acide correspondants. L'invention concerne également une composition tinctoriale pour fibres kératiniques et en particulier pour cheveu?, cette composition contenant, dans un support approprié, au moins une base d'oxydation.  La composition contient en tant que coupleur, au moins un composé de formule (I) définie précédemment.
Patent CA-1171235-A (CA)
Inventor: GYONGYOS IVAN
IPC: C22F1/04
Filed: 1979-08-03
Granted: 1984-07-24
Abstract: ABSTRACT OF THE DISCLOSURE    The present invention teaches a multi-stepped process for preparing high strength, improved formability, low earing strip stock which is especially suitable for the manufacture of deep drawn and ironed hollow bodies such as cans or the like.  The process of the present invention is carried out in two distinct operations.  The first operation comprises continuously casting an aluminum melt into strip form on a strip casting machine so as to produce a desired dendritic arm spacing, hot rolling the continuously cast strip at casting speed in a temperature range between 300°C and the non-equilibrium solidus temperature of the alloy with the total reduction in excess of 70% and finally coiling the hot strip and allowing it to cool in air to room temperature so as to produce a metal strip having properties favorable for subsequent cold rolling operations.  The second operation comprises an improved cold rolling operation in which a brief heat treatment at 350°C to 500°C for not more than 90 seconds is introduced-between a first and second cold rolling operation.
Patent CA-1114359-A (CA)
Title: Dioxime/hydroxy benzoic acid metal salt antioxidants  for lithium soap grease compositions
Inventor: ALEXANDER A GORDON
IPC: C10M169/06
Filed: 1979-08-21
Granted: 1981-12-15
Abstract: ABSTRACT OF THE DISCLOSURE   A high temperature grease composition with excellent oxidation stability comprises a major proportion of a lubricating oil, a thickener system which includes a lithium soap of a C12 to C24  hydroxy fatty acid and an antioxidant system which comprises an alkali metal salt of hydroxy benzoic acid and a selected dioxime compound.
Patent CA-1143153-A (CA)
Inventor: GUERRERO Q EMILIO C
IPC: G09F9/00
Filed: 1979-09-27
Granted: 1983-03-22
Abstract: ABSTRACT    The invention contemplates a program monitoring display panel which allows for the relative change in events relative to a contemplated master program.  This is achieved by having, essentially, three display members; namely, a first display member, a set of second display members and a third display member; the first display member being a long (continuous) ribbon depicting theron indicia of the original program; the set of second display members being, in reality, a plurality of members (ribbons) parallelly disposed, one each of said robbons indicates the execution or nonexecution of an event relative to a calendar; and the third display member depciting the calendar of time (time table) against which the program (first member) and its events (set of seconf members) run. Each of the display members may be relatively positioned. Hence, the relative execution time of an event as against the calendar or relative the program may be changed without redrawing the program chart.  Such panel is a modified method of displaying a "PERT" chart as it dynamically changes.
Patent CA-1112548-A (CA)
Title: Method and apparatus for the separation of tree logs  into lumber sections suitable for general processing
Inventor: REUTER ALFRED
IPC: B27B1/00
Filed: 1979-10-25
Granted: 1981-11-17
Abstract: ABSTRACT OF THE DISCLOSURE    Process and apparatus for the separation of logs into lumber sections suitable for general processing. Flat faces are cut on four sides of the logs.  The log edges are milled out rectangularly and lateral planks are sawn off from at least two opposite sides.  The following sequence of operational steps takes place:  Two opposite sides of the tree log are cut to produce flat faces.  The log is turned 90° about its longitudinal axis.  The two opposite sides of the log are cut to produce flat faces.  The four log edges are partially milled out.           Each of the lateral planks, located between an upper and a lower milled-out edge of the tree log, is cut off by at least one vertical saw cut.  The log is turned 90° about its longitudinal axis.  The four residual edges are completely milled out.  Each of the lateral planks located between an upper and a lower milled-out edge of the tree log, is cut off by at least one saw cut.  The apparatus has a conveyor mechanism for the transportation of the tree log.  A turning device is mounted on a supporting structure.   The turning device features two gripping arms that can be pressed against two opposite faces of the tree log.  The gripping arms pivot on a frame mounted on a support structure so it can rotate about the longitudinal axis of the free log.
Patent CA-1131133-A (CA)
Title: Turntable assembly
Inventor: RIENDEAU MARCEL
IPC: G11B3/60
Filed: 1979-11-14
Granted: 1982-09-07
Abstract: ABSTRACT OF THE DISCLOSURE           The components of a turntable assembly are improved so as to eliminate the vibrations ordinarily transmitted from these components to the stylus; the improved components include the suspension, the spindle bearing, the platter and the sub-chassis; the invention is also concerned with a cup-shaped member which is engaged to the top portion of the spindle and which applies pressure on the peripheral edge of the label area of the record to cause the record to come in suction contact with the mat whereby the vibrations may be transmitted to the mat rather than to the stylus.
Patent CA-1139794-A (CA)
Inventor: HEIAN GLENN A
IPC: F27B7/20
Filed: 1980-01-17
Granted: 1983-01-18
Abstract: ABSTRACT OF THE DISCLOSURE      Emission gas to be scrubbed of sulfur dioxide or the like has turbulent flow through a mixing vessel.  At a mixing zone in the vessel, comminuted lime is fed into the gas and carried out of the vessel with the gas to a cy-clone separator.  A substantial portion of the dust from the cyclone is recycled back to the mixing zone of the mixing vessel.  The gas from the cyclone is passed through a quench zone and excess dust from the cyclone is intro-duced into the gas stream for additional sulfur-dioxide removal, and quenching of the gas and dust from the cyclone is accomplished in a quenching zone prior to the gas being utilized in the system.  Off-gas from the pre-heat zone which contains unburned combustibles is burned in a booster heater with the heat being utilized as process heat.  Excess preheat off-gas not required for preheat process is delivered to a second combustion furnace for burning the combustibles therein and the heat utilized for drying.  From the quench zone the gas passes to two dust separators with the cleansed gas being utilized in up-draft and down-draft drying zones.  The dust from the two separators and from the grate is passed to a final dust separator where dust is removed from the gas.  Make-up lime is fed to the mixing zone from a suspen-sion calcining furnace, reaching the mixing zone while still heated.
Patent CA-1118685-A (CA)
Inventor: JACOBS MARCELLUS L
IPC: F03D11/04
Filed: 1980-03-19
Granted: 1982-02-23
Abstract: Title of the Invention MODULAR WIND ELECTRIC POWER PLANT     Abstract of the Disclosure A wind electric power plant that has the working components thereof assembled and aligned as a stub tower, then tested at the factory prior to shipment of the assembled stub tower to a use site. The power plant includes adjusting wedges for establishing and maintaining proper alignment between an alternator and a drive unit during shipment and installation.
Patent CA-1138829-A (CA)
Inventor: JOHNSON LAWRENCE N
IPC: B60P3/10
Filed: 1980-03-20
Granted: 1983-01-04
Abstract: MODULAR BOAT TRAILER ABSTRACT OF THE DISCLOSURE A boat trailer which is characterized by laterally spaced longitudinally extending booms or side frame members and cross members which are supported from the side frame members at their ends on axially aligned pivots. The cross members laterally space the booms and have provision for selectively mounting thereon either pairs of transversely spaced longitudinally extending bars which carry assemblies of boat hull engaging members mounted thereon so as to pivot on longitudinally extending axes, or vertically extendable posts with the longitudinal bars and associated boat hull engaging members mounted thereon in elevated relation above the side frame members. The boat trailer elimi-nates the necessity of rigid cross frame members structurally interconnecting the side frame members, or booms, and enables the trailer structure to be readily adapted to carry either shallow draft, shoal draft, or deep keel boats having various hull configurations.
Patent CA-1144011-A (CA)
Inventor: DINELLA DONALD
IPC: B05D1/40
Filed: 1980-04-16
Granted: 1983-04-05
Abstract: 24. METHOD FOR DISTRIBUTING LIQUID           OVER A SURFACE            Abs tract A surface of a substrate (11)  (FIG. 2) is uniformly coated with a liquid (L) by wetting the surface with the liquid and compressibly contacting the wetted surface with an applicator member (10) having an outer layer (14) of a compressible liquid absorbing material with inverse sponge characteristics and an inner layer (13) of compliant material.  Preferably, the member (10) is a roller having a silicone rubber or polyurethane inner layer and a chamois outer layer.  The substrate is thus coated with a layer having an unusually uniform thickness, including a uniformly thick layer through openings through the substrate.  Also, buildup of ridges of the coating caused by dripping is avoided.
Patent CA-1141305-A (CA)
Inventor: MANIQUIS DUX C L
IPC: B01D33/06
Filed: 1980-05-15
Granted: 1983-02-15
Abstract: ABSTRACT          Means to feed material to be sieved into the receiving end of an open-ended, substantially horizontal, rotary sieving sleeve, comprise a trunk disposed co-axially with the sleeve and having a material-receiving end outside the sleeve and the other end portion projecting into the sleeve by an amount equal to from one half to one quarter the length of the sleeve.  The portion of the trunk within the sleeve has a material departure aperture formed in the top of that portion.  This aperture is in the form of a horizontal weir which extends axially of said portion for a distance at least equal to half the axial length of said portion measured from the innermost end thereof.
Patent CA-1149579-A (CA)
Inventor: UENO TOYOAKI
IPC: B22D17/20
Filed: 1980-06-20
Granted: 1983-07-12
Abstract: A VERTICAL DIE CASTING MACHINE                ABSTRACT OF THE DISCLOSURE       A vertical die casting machine comprising: a casting cylinder, pivotably mounted to a base, for activating a piston extension slidably fitted in a casting sleeve, and; a hollow block having an upper end connected to the casting sleeve and having a bore reduced at a lower end thereof through which bore the piston extension extends into the block.  The block is forced to move by a ram cylinder relative to the casting cylinder.  The piston extension has a radial extension in the block designed so that an engagement of the radial extension with the reduced bore end of the block causes a positional relationship between the casting sleeve and the piston extension to be maintained constant during an axial downward movement of the piston extension driven by the casting cylinder and during an axial upward movement driven by the ram cylinder.
Patent CA-1146300-A (CA)
Title: Fire and heat protection material
Inventor: RAEVSKY VITALY
IPC: C08K3/30
Filed: 1980-07-04
Granted: 1983-05-10
Abstract: ABSTRACT OF THE DISCLOSURE         The present  invention relates to a fire- and heat-protection material.  According to the invention an organic  binder  is  mixed  with  a  filler  consisting  of hydrated  aluminium sulfate  of  the  general   formula Al2(SO4)3. n H2O (wherein n is 14 to 18), the filler being present in amounts of more than 50% by wt of the mixture.   The fire- and heat-protection material can be produced in the form of hard sheets, tapes, films, putties or paints, the time of heat protection being more than 90 minutes.          The material can be used for coating fuel tanks and particularly for protection of stationary stores of explosives and ammunition.
Patent CA-1137953-A (CA)
Inventor: CANCI LUIGI
IPC: A47C16/00
Filed: 1980-07-10
Granted: 1982-12-21
Abstract: ABSTRACT OF THE DISCLOSURE        Portable armrest means is disclosed of the type of a portable railing capable of self supported  upright standing on a flat surface such as a floor.  The invention is particularly intended for use by a convalescent or elderly person while using toilet facilities but it can also be used as a supplement to an existing chair which does not have armrests, to render such chair more convenient for an elderly, convalescent or the like person.  In the latter use, the armrest means is a pair of the railing-like members.  The device can be stored away when not in use.  The invention provides simple means which substantially improves the convenience in comfortable accommodation of convalescent or elderly persons, particularly when such persons are occasional vistors, for instance visiting relatives, patrons of a restaurant or the like.
Patent CA-1131002-A (CA)
Title: Method for inhibiting corrosion in high  temperature, high pressure gas wells
Inventor: SHARP SHELBY P
IPC: C09K8/54
Filed: 1980-07-30
Granted: 1982-09-07
Abstract: ABSTRACT OF THE DISCLOSURE          A  method for inhibiting corrosion in a high tem-perature, high pressure gas well in which an aqueous or bring phase is present but no petroleum condensate phase exist at bottomhole conditions, involving the injection of a relatively high molecular weight predominantly aliphatic amine (e.g., a fatty amine, particularly, the N-alkyl-1,3-propane diamine) into the gas well on its own or in combination with conventional oil based corrosion inhibitor additives to inhibit corrosion.  Such a method is particularly useful in sustaining a liquid film forming phase at hostile bottomhole conditions.
Patent CA-1154211-A (CA)
Title: Grains carbones synthetiques a hautes caracteristiques mecaniques
Inventor: DELHAY JEAN-PAUL
IPC: C04B35/52
Filed: 1980-08-28
Granted: 1983-09-27
Abstract: PRECIS DE LA DIVULGATION:         L'invention concerne des grains carbones synthétiques à hautes caractéristiques mécaniques et, plus particulièrement, des grains réalisés à partir de fines d'anthracite.  L'invention concerne également un procédé de préparation de ces grains.  Ces grains sont réalisés par agglomération de fines sous forme de boulets, précuisson superficielle de ces boulets par un gaz oxy-dant, dont la température est comprise entre 650 et 1000° C, pendant quelques minutes, suivie d'une calcination à haute température et, enfin, d'un concassage permettant d'obtenir la granulométrie désirée.  Les grains carbonés synthétiques suivant l'invention sont utilisés pour toutes sortes d'applications et, en particulier, la fabrication de pâtes carbonées de tous types, électrodes, et blocs carbonés pour revêtements de fours ou de cellules d'électrolyse.
Patent CA-1172098-A (CA)
Inventor: WILLI ALBERT
IPC: A23L23/10
Filed: 1980-11-05
Granted: 1984-08-07
Abstract: Abstract of the disclosure The invention provides a process for the production of a food base instantaneously dispersible in water which com-prises mixing a flour material and fat, the fat, before or after admixture with the flour material, being subjected to a heat treatment to obtain appropriate crystal modifications in the fat, the heat treatment being carried out in the form of a controlled cooling of the molten fat so that the liquid fat content in the fat at approximately 25 to 35°C is less than 50% according to nuclear magnetic resonance measure-ment, and the flour material and the fat are present in a ratio by weight of from 55:45 to 80:20. The crystal modifica-tions in the fat prevent agglutination at room or storage temperatures. The food base is prepared in flake form and may be used in thickened instant products, particularly soups and sauces.
Patent CA-1159234-A (CA)
Inventor: CLEMENT RENE
IPC: C04B35/64
Filed: 1981-02-05
Granted: 1983-12-27
Abstract: ABSTRACT OF THE DISCLOSURE     A process for producing fritted alumina members having a high optical transparency and a high mechanical strength of the type involving the production of the members from a high purity alumina powder to which has been added an organic binder and a small percentage of oxide, particularly of magnesium and/or rare earth, followed by the shaping thereof and subjecting them to two successive heat treatments, namely a first treatment in an oxidizing atmosphere to remove the binder and consolidate the particles and a second treatment at a higher temperature and in a hydrogen-rich atmosphere for obtaining fritting, wherein the second heat treatment takes place by continuously passing the said members through a kiln kept at a temperature between 1820 and 1970°C at a constant translation speed between 3 and 50 millimetres per minute, the total time necessary for firing a member from the consolidated or slightly warm state up till its return to ambient temperature varying from approximately 30 minutes to a maximum of 5 hours.
Patent CA-1168358-A (CA)
Inventor: LLABRES RAYMOND
IPC: G11B23/02
Filed: 1981-03-05
Granted: 1984-05-29
Abstract: ABSTRACT OF THE DISCLOSURE                    OPTICAL DISK CASSETTE     A cassette for storing and handling optical disks without touching them, including in particular video disks recorded on both sides, the cassette comprising a plate contained in a plas-tic envelope. The plate comprises a first cavity in which the disk to be protected is positioned.  An additional annular cavity is provided in the bottom surface of the plate. The cover of the envelope     comprises a cavity of shape matching that of the additional annular cavity such that the recorded areas of both sides of the disk are protected. Additional conical surfaces bearing one on the other are provided in the cover and plate around the edge of the first cavity. Means for locking the plate in the envelope are also provided.
Patent CA-1177643-A (CA)
Inventor: HOEDL FRITZ
IPC: C21C7/072
Filed: 1981-06-23
Granted: 1984-11-13
Abstract: ABSTRACT         A refractory gas-permeable structural unit for blowing a gas into a metal treatment vessel and through its casing has at least two elements composed of refractory material and having abutting longitudinal faces provided with at least one metal layer, a metal housing surrounding the elements to connect them with one another and tightly abutting against other longitudinal faces of the elements, and a gas distribution chamber formed at an end face of the elements and communicating with a gas supply conduit.
Patent CA-1166280-A (CA)
Title: Bicep exercising curling bar
Inventor: BRENNAN WILLIAM F
IPC: A63B21/072
Filed: 1981-11-23
Granted: 1984-04-24
Abstract: ABSTRACT OF THE DISCLOSURE An exercising device in the form of a barbell or dumbell is designed for the development and strengthening of the bicep brachii.  To avoid pronation of the wrists and permit curling exercises in the palms up, supine, hand posi-tion, without undue and prolonged wrist strain, the center of gravity of the dev-ice is moved rearwardly away from the hand grip during curling.  This is achieved by use of a cushioned, weight-distributing, plate which has a hand grip rod lat-erally offset from, but parallel to, a pair of longitudinally spaced, weight-sup-porting rods, each projecting from an opposite end of the plate.
Patent CA-1173986-A (CA)
Inventor: BECKERLE HEINZ
IPC: C08L29/04
Filed: 1981-12-07
Granted: 1984-09-04
Abstract: Abstract of the Disclosure After being deposited on the luminescent screen, the dispersion lacquer made by the method disclosed forms a smooth and uniform film whose fluidity can be influenced.  This results in an improved reflectance behaviour of the deposited aluminum film and, thus, in greater picture brightness. The disclosed method consits in that a boric-acid solution is added to the dispersion lacquer which is then set to the desired viscosity by means of a neutralizer.